/
envs.go
47 lines (38 loc) · 1.14 KB
/
envs.go
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// Unless explicitly stated otherwise all files in this repository are licensed
// under the MIT License.
// This product includes software developed at Guance Cloud (https://www.guance.com/).
// Copyright 2021-present Guance, Inc.
package diskcache
import (
"os"
"strconv"
)
func (c *DiskCache) syncEnv() {
if v, ok := os.LookupEnv("ENV_DISKCACHE_BATCH_SIZE"); ok && v != "" {
if i, err := strconv.ParseInt(v, 10, 64); err == nil {
c.batchSize = i
}
}
if v, ok := os.LookupEnv("ENV_DISKCACHE_MAX_DATA_SIZE"); ok && v != "" {
if i, err := strconv.ParseInt(v, 10, 32); err == nil {
c.maxDataSize = int32(i)
}
}
if v, ok := os.LookupEnv("ENV_DISKCACHE_CAPACITY"); ok && v != "" {
if i, err := strconv.ParseInt(v, 10, 64); err == nil {
c.capacity = i
}
}
if v, ok := os.LookupEnv("ENV_DISKCACHE_NO_SYNC"); ok && v != "" {
c.noSync = true
}
if v, ok := os.LookupEnv("ENV_DISKCACHE_NO_POS"); ok && v != "" {
c.noPos = true
}
if v, ok := os.LookupEnv("ENV_DISKCACHE_NO_LOCK"); ok && v != "" {
c.noLock = true
}
if v, ok := os.LookupEnv("ENV_DISKCACHE_NO_FALLBACK_ON_ERROR"); ok && v != "" {
c.noFallbackOnError = true
}
}